When God sent the prophet Jonah to warn the people of Nineveh that their city would be overthrown, even their king left his throne, took off his robe, and sat in ashes. His response expressed distress and humility, but people in Scripture also wore sackcloth and used ashes when they were grieving a loss or pleading for help. I want us to look at what happened in each account so we can understand what the outward action was expressing.
Why Someone Put on Sackcloth
Sackcloth was coarse fabric, often made from animal hair, that could also be used for ordinary purposes such as sacks. Wearing it in place of regular clothing made a person’s distress visible. A king could set aside a robe that displayed his position and put on material that offered no such appearance of honor. Others tore their garments, sat in ashes, or put ashes on their heads as they mourned or pleaded for help.
The ashes also call to mind Scripture’s reminder that man is dust and will return to dust. Strength fades, outward beauty does not last, and a good reputation cannot keep death away. I understand why sitting in ashes could express a person’s helplessness when the advantages he usually depended on could do nothing for him. His outward appearance acknowledged that he had been brought low.
None of those actions had power in itself to cleanse sin or make God answer a prayer. A person could put on rough clothing while remaining determined to disobey. The same action that honestly expressed one person’s grief could become another person’s performance. We therefore have to listen to the account surrounding the clothing and ashes before deciding what they meant.
Jacob and Job: Mourning a Loss
Genesis 37 tells us exactly why Jacob put on sackcloth. Joseph’s brothers had sold him into slavery, but they did not tell their father what they had done. They killed a young goat, dipped Joseph’s tunic in its blood, and brought the garment to Jacob. He recognized it and concluded that a wild beast had killed his son. His response followed what he believed had happened:
Then Jacob tore his clothes, put sackcloth on his waist, and mourned for his son many days.
Joseph was still alive, but Jacob did not know that. The brothers’ deception caused real grief in their father. The passage does not describe his sackcloth as a confession that he had brought about Joseph’s supposed death. It describes a father mourning the son he believed he had lost.
I need to remember that before offering an explanation for someone else’s suffering. A person’s loss does not give me knowledge of some hidden sin or failure of faith. After a man named Job lost his children, possessions, and health, his friends insisted that his suffering must expose wrongdoing in his life. The Lord eventually rebuked those friends. Their accusations warn me against claiming to know why another person is suffering. I would be adding a claim the passage does not make if I treated Jacob’s mourning as evidence that God was punishing him for the tragedy.
Other accounts show the same outward expressions accompanying grief. In 2 Samuel 1, David, who would become king of Israel, and the men with him tore their clothes when they learned of the deaths of King Saul and his son Jonathan and the losses among Israel’s people. Job also tore his robe after messengers reported the destruction of his possessions and the deaths of his children. His grief did not keep him from turning toward God:
Then Job arose, tore his robe, and shaved his head; and he fell to the ground and worshiped.
Job worshiped, but the account does not tell us that his sorrow had disappeared. We do not have to choose between acknowledging pain and trusting the Lord. Jesus Himself wept with Mary and the mourners after Lazarus’s death. Requiring a grieving believer to appear cheerful before we accept his faith asks for something Scripture does not require.
I can tell God honestly that a loss hurts and still worship Him. I can also sit with another person in his grief without pretending to know why it happened. Sometimes suffering exposes sinful anger or reveals that I had placed my confidence in something I could lose. If God exposes that in me, I need to confess it. That is different from deciding that the loss itself must have been punishment.
Death and suffering are enemies, not harmless features of the world God originally made. Mourning therefore has a rightful place in the life of a believer. Helping someone carry that sorrow is a more faithful response than inventing an accusation against him.
Daniel and Nineveh: Seeking Mercy for Sin
There are also passages where sackcloth and ashes accompany a confession of sin. Daniel had been taken from Judah to Babylon as a captive. The Babylonians later destroyed Jerusalem and its temple, but God had spoken through the prophet Jeremiah about a seventy-year period of desolation. By Daniel 9, Babylon had fallen to another kingdom, and Daniel was reading Jeremiah’s prophecy. He understood that the promised period was nearing its end. As he considered those words, he approached the Lord with prayer and confession. He also fasted, going without food as he sought God:
Then I set my face toward the Lord God to make request by prayer and supplications, with fasting, sackcloth, and ashes.
Daniel understood that exile had not been merely a military defeat. God’s people had rebelled against Him, and the judgment Moses had warned about had come upon them. Daniel’s prayer agrees that the Lord was righteous in what He had done. The sackcloth and ashes accompanied an acknowledgment of guilt and a plea for mercy.
Notice how often Daniel speaks of “we” in the prayer. Although he had been personally faithful, he identified with his people as he confessed the nation’s rebellion. That did not make him personally responsible for every deed they had committed. It showed that their need for mercy concerned him, and that God’s honor mattered to him. He did not use his own faithfulness as a reason to remain indifferent until everyone else began confessing.
Long before Daniel prayed over Jerusalem’s desolation, the people of Nineveh had responded to a warning of judgment. Jonah announced that their city would be overthrown in forty days. The people believed God, and their response reached across the city:
So the people of Nineveh believed God, proclaimed a fast, and put on sackcloth, from the greatest to the least of them.
When the king heard, he rose from his throne, set aside his robe, covered himself with sackcloth, and sat in ashes. He then called the people to cry mightily to God and turn from their evil and violence. His instruction concerned what they were doing to other people, as well as the distress they were showing. A change of clothes would not have made continued violence acceptable.
Jonah 3:10 tells us that God saw their works and that they turned from their evil way. He relented from the disaster He had announced. The account therefore gives us more than a scene of people looking sorrowful. Their conduct changed as they responded to His warning. The sackcloth expressed a response that also involved turning away from the evil for which judgment had been announced.
The Hebrew verb shuv means to turn or return. In these passages, that language helps us understand repentance as turning from sin toward God. Another verb, nacham, can describe sorrow or being moved, and in some settings it describes relenting. The context tells us how to understand it. When God relented concerning Nineveh, He had not decided that violence was good or become uncertain about His own character. He extended mercy to people who had turned from their evil.
Job’s final response also helps us keep these distinctions clear. In Job 42:6, he repented in dust and ashes after the Lord had answered him. He acknowledged that he had spoken about things he did not understand. That confession did not prove his friends had been right about the cause of his suffering. The Lord went on to rebuke them. Job could repent of his own words without accepting their false explanation of his losses.
When a Whole People Faced Danger
Sackcloth and ashes could also express distress over a danger that had not yet fallen. In Esther, Haman, a powerful official, had persuaded the Persian king to authorize the destruction of the Jews on an appointed day. The decree went out across the empire, and Mordecai, a Jew living in the capital, learned what had been arranged against his people:
When Mordecai learned all that had happened, he tore his clothes and put on sackcloth and ashes, and went out into the midst of the city. He cried out with a loud and bitter cry.
His public grief followed a threat to their lives. The account also describes mourning among the Jews in the provinces where the decree arrived. Reading the circumstances keeps us from reducing their sackcloth to a generic symbol of personal guilt. They were facing a disaster they could not simply ignore or resolve by changing their appearance.
Earlier in Judah’s history, King Hezekiah had faced an invading power. Assyria had captured Judah’s fortified cities, and its spokesman mocked the confidence Hezekiah placed in the Lord. When the king received the report, he responded by seeking God:
And so it was, when King Hezekiah heard it, that he tore his clothes, covered himself with sackcloth, and went into the house of the LORD.
Hezekiah also sent officials and elders of the priests to Isaiah the prophet. His response included an appeal for prayer and attention to the answer the Lord would give. The sackcloth accompanied that acknowledgment of need. Judah required help it could not produce for itself, and its king turned to the Lord rather than pretending his own strength was enough.
God had spoken to Solomon, an earlier king of Israel, long before this crisis about His people’s response to judgment. In 2 Chronicles 7:14, He promised to hear, forgive, and heal their land when they humbled themselves, prayed, sought His face, and turned from wickedness. That promise belongs to His covenant relationship with Israel. I cannot simply make it a guarantee that a particular political outcome will follow whenever Christians organize a prayer gathering.
I can still learn from the response God called for. His people were to acknowledge their need, seek Him, and turn from what He condemned. A church facing danger or confronting serious sin may appropriately gather for prayer and fasting. The people who gather need to depend on God and be willing to obey Him. An appearance of contrition, or sorrow for sin, would be dishonest if they intended to continue the conduct they claimed to mourn.
When the Appearance Did Not Match the Heart
That problem is exposed in Isaiah 58. The people complained that God had not noticed their fasting. Yet on the day of the fast, they still pursued their own pleasure, exploited their workers, and quarreled violently. They wanted Him to acknowledge their religious observance while they continued mistreating people.
The Lord answered by questioning what they expected their outward display to accomplish:
Is it a fast that I have chosen, A day for a man to afflict his soul? Is it to bow down his head like a bulrush, And to spread out sackcloth and ashes?
A bowed head and sackcloth could make someone look subdued, but they could not make exploitation acceptable. God called the people to release the oppressed and share food with the hungry. Their response needed to reach the people they had been harming or neglecting. Arranging a more convincing appearance of humility would leave that wrongdoing untouched.
I need to apply that to myself before using it to assess someone else’s sincerity. If I am taking advantage of a person, looking sorrowful in worship does nothing to excuse the harm. I need to stop what I am doing and tell the truth about it. Otherwise, I am asking God to approve the appearance while refusing the obedience He requires.
Joel gives a similar call to return to God with the whole heart. Fasting could accompany the weeping and mourning he described, but the outward action could not substitute for the return itself:
So rend your heart, and not your garments; Return to the LORD your God, For He is gracious and merciful.
To rend is to tear. The people knew what torn garments expressed, and God used that familiar action to call for a response within them. “Rend your heart, and not your garments” confronts the person who is willing to change his appearance but unwilling to return to the Lord. The appeal rests on God’s gracious and merciful character. That gives a sinner reason to come to Him, instead of waiting until he imagines he has repaired himself enough to ask for mercy.
Jesus on Repentance and Religious Displays
Jesus used the familiar language of sackcloth and ashes when rebuking Chorazin and Bethsaida. Those Galilean towns had witnessed His mighty works and still had not repented. He compared their response with what would have happened in Tyre and Sidon, non-Jewish cities the prophets had associated with pride and judgment:
Woe to you, Chorazin! Woe to you, Bethsaida! For if the mighty works which were done in you had been done in Tyre and Sidon, they would have repented long ago in sackcloth and ashes.
The rebuke addressed their refusal to repent after the witness they had received. Jesus was not primarily instructing them about clothing. He was telling them that cities they might have regarded as deeply wicked would have responded to the mighty works they themselves had seen. Familiarity with His presence had not produced the response it should have.
That gives me a reason to examine what I do with the truth I have heard. Knowing Christian teaching does not excuse refusing the Savior it reveals. A clearer witness to Christ gives me greater responsibility for my response. I cannot treat familiarity as though it were obedience.
Jesus also warned that a sorrowful appearance could be used to attract admiration. In the Sermon on the Mount, He said:
Moreover, when you fast, do not be like the hypocrites, with a sad countenance.
He went on to explain that the hypocrites altered their appearance so people would notice their fasting. Being noticed was the reward they sought, and Jesus said they had received it. The Father already knew whether they were seeking Him. Making the fast more visible could not change what He knew about their purpose.
I do not take that warning to mean that every visible expression of sorrow is false. The passages we have already read include genuine public mourning, and public sin may call for a public acknowledgment and efforts toward reconciliation. The question is what I am seeking. Am I honestly turning to God, or am I trying to obtain the approval of people who are watching?
We should apply that question carefully when a leader has harmed someone. A polished apology or an appearance of devastation cannot by itself settle the matter. There needs to be an honest acknowledgment of the wrongdoing and a change in conduct. Where restitution is needed, he should be willing to make it. God knows the heart perfectly, while those affected can look for the fruit of repentance in what the person does over time.
Confession and Repentance in Christian Life
Christians are not commanded to wear sackcloth or sit in ashes. We are called to humble ourselves before God, and prayer and fasting still belong in Christian life. We can also mourn honestly without inventing a religious appearance to prove our grief. When the problem is sin, however, the response God requires includes confessing it and turning from it.
Confession means agreeing with God about what I have done. If I lied about someone, calling the lie a misunderstanding does not make my confession more honest. It conceals the wrong behind a less troubling description. I need to admit what His Word exposes and come to Him on the basis He provides:
If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.
John is writing about fellowship with God and with one another. I understand this confession as restoring fellowship interrupted by sin, rather than as an act that earns forgiveness or keeps a believer saved. Salvation is by grace through faith in Christ alone. The cleansing rests on His blood, so God’s faithfulness and justice give the repentant believer confidence in what Christ has accomplished.
Sorrow can accompany that confession, but sorrow and repentance are not interchangeable. Paul explains the difference in 2 Corinthians 7. His severe letter had grieved the church, and he had been concerned about the pain it caused. He later rejoiced because their sorrow led them to repent and deal earnestly with the wrong. Their distress was valuable because of where it led:
For godly sorrow produces repentance leading to salvation, not to be regretted; but the sorrow of the world produces death.
I can be humiliated when my conduct is exposed and still intend to repeat it when the attention passes. I may dread the consequences more than I regret the sin itself. That sorrow has not brought me into agreement with God. Repentance involves acknowledging the wrong and turning toward Him, so the depth of my emotion cannot be the only evidence we consider.
Nor can I purchase cleansing by trying to remain miserable. Punishing myself does not add anything to Christ’s sacrifice. I need to confess, receive the forgiveness God provides in Him, and begin doing what obedience requires. Consequences may remain after forgiveness, but enduring those consequences is not a payment for sin.
Humility also affects my response to the person I have harmed. In Matthew 5:23–24, Jesus instructed someone bringing a gift to the altar to seek reconciliation when he remembered that his brother had something against him. Worship could not become an excuse to ignore the broken relationship. I need to acknowledge the wrong, ask forgiveness, and make restitution where possible.
Restitution means making good a loss I caused. If I can repair damage or return what I took, I should not expect the person I harmed to bear that loss simply because I have apologized. At the same time, I cannot demand that making amends immediately restore my reputation or entitle me to another person’s trust. A sincere apology accepts responsibility instead of using the apology to control the response.
The Cleansing Our Sorrow Cannot Provide
Confession and making amends have a rightful place, but neither can atone for sin. Sackcloth could not do that in the accounts we have examined, and a convincing display of sorrow cannot do it now. God provided the atonement we need through Jesus Christ, His eternal Son, who became truly human and lived without sin.
Wicked men inflicted real bodily torture and death on Him, while He willingly gave Himself to be slain as the perfect sacrifice for us. His offering was sufficient because He was perfect and gave His own blood and life. He completed that sacrifice when He shed His blood and died, before His burial and bodily resurrection. The Father did not punish, curse, abandon, strike, bruise, or pour wrath on Jesus. The Father and Son were united in redeeming sinners.
Jesus was buried and rose bodily from the dead. He died for the whole world, and God’s offer of salvation is genuine, though people can resist and reject Him. Everyone who truly repents and believes is born again. The Holy Spirit lives within that believer and seals him for redemption, and his salvation is eternally secure. My response to sin therefore rests on the mercy Christ has provided, rather than on an attempt to make my suffering sufficient to pay for it.
My Final Thoughts
Sackcloth and ashes expressed sorrow and humility, but the surrounding accounts told us why people used them. Jacob mourned the son he believed he had lost. Nineveh responded to a warning about its evil, and others pleaded for help in a crisis. The prophets and Jesus also exposed the person who displayed sorrow while refusing to turn to God. The appearance alone could never establish what was happening in the heart.
I want that distinction to shape both the help I give and the correction I receive. A grieving believer needs care, not an accusation about a secret sin I cannot know. When God’s Word exposes my own wrongdoing, I need to admit it, turn from it, and respond honestly to anyone I have harmed. Christ has already provided the cleansing my sorrow cannot purchase, so I can seek His mercy without pretending that I have earned it.